MAJEED, Maroua Mohammed; ABBAS, Aamer Najim. Punching Shear Strength Characteristics of Flat Plate Panels Reinforced with Shearhead Collars: Experimental Investigation. Civil Engineering Journal, [S. l.], v. 5, n. 3, p. 528–539, 2019. DOI: 10.28991/cej-2019-03091265. Disponível em: https://civilejournal.org/index.php/cej/article/view/1331. Acesso em: 21 sep. 2025.